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    New rylene tetracarbonic acid diimide compounds useful e.g. for coloring high-molecular organic and inorganic materials; as dispersants; preparing aqueous polymer dispersions, markings and letters that absorb light from infra-red light
    13.
    发明专利
    New rylene tetracarbonic acid diimide compounds useful e.g. for coloring high-molecular organic and inorganic materials; as dispersants; preparing aqueous polymer dispersions, markings and letters that absorb light from infra-red light 未知

    公开(公告)号：DE102004057585A1

    公开(公告)日：2006-06-01

    申请号：DE102004057585

    申请日：2004-11-29

    Applicant: BASF AG

    Inventor： KOENEMANN MARTIN ,  QU JIANQIANG ,  MUELLEN KLAUS

    IPC: C07D471/02 ,  C08K5/3437 ,  C09B5/62 ,  C09D5/32 ,  C09D11/02

    Abstract: Rylene tetracarbonic acid diimide compounds (I) are new. Rylene tetracarbonic acid diimide compounds of formula (I) are new. R, R a>H, 1-30C alkyl (whose C chain maybe interrupted by O, S, NR 1>, CO and/or SO 2and is optionally substituted by CN, 1-6C alkoxy, aryl (optionally substituted with 1-18C alkyl or 1-6C alkoxy) and/or N-bound 5-9 membered heterocycle, which contains additional heteroatoms, aromatic and substituents), 5-8C cycloalkyl (whose carbon back bone is optionally interrupted by O, S and/or NR 1>and optionally substituted by 1-6C alkyl), (het)aryl (optionally substituted with 1-18C alkyl, 1-6C alkoxy, CN, nitro, halo, -CONR 2>R 3>, -SO 2R 3>and/or (het)arylazo (optionally substituted with 1-10C alkyl, 1-6C alkoxy or CN); R 1>H or 1-6C alkyl; R 2>, R 3>H, 1-6C alkyl (optionally substituted with 1-6C alkoxy, halo, OH, COO and/or CN) or (het)aryl (substituted with alkyl and 1-6C alkyl); A : N-bound 5-9 membered ring (where the carbon back bone is optionally interrupted by O, S, NR 1>and/or SO 2), 1-2 optionally saturated 4-8 membered annealed ring (where the carbon chain is optionally interrupted by the group and/or -N= and the ring system is optionally substituted with OH, nitro, NHR 2>, COO, COOR 2>, CONR 2>R 3>or NR 2>R 3>), 1-30C alkyl (whose carbon chain is optionally interrupted by O, S, NR 1>, CO and/or SO 2and optionally substituted by CN, OH, nitro, 1-6C alkoxy, COOR 2>, CONR 2>R 3>, aryl (optionally substituted by 1-18C alkyl or 1-6C alkoxy) and/or N-bound 5-7 membered heterocycle containing further heteroatom and aromatic and substituents), 5-8C cycloalkyl (whose carbon back bone is optionally interrupted by O, S and/or NR 1>and/or optionally substituted by 1-6C alkyl), (het) aryl (optionally substituted with 1-18C alkyl, 1-6C alkoxy, CN, nitro, halo, -CONR 2>R 3>, -SO 2R 3>and/or (het)arylazo (optionally substituted with 1-10C alkyl, 1-6C alkoxy or CN) (where m is greater than 1); X : Cl or Br (where x is greater than 1); Z : 3-20C alkyl, 3-20C alken-2-yl or 3-20C alkyn-2-yl (where the alkyl chain is optionally interrupted by O, S, NR 1>, CO and/or SO 2and optionally substituted by CN, 1-6C alkoxy, COOR 2>, CONR 2>R 3>, aryl (optionally substituted by 1-18C alkyl or 1-6C alkoxy) and/or N-bound 5-7 membered heterocycle containing further heteroatoms, aromatic and substituents), (het)aryloxy or (het)arylthio (substituted by residues of R or H) (where z is greater than 1); m : 1-2; n : 1-4 (when m is 1) or 1-6 (when m is 2); and x, z : 0-3 (when m is 1; and n+x+z is less than or equal to 4) or 0-5 (when m is 2 and n+x+z is less than or equal to 6). Independent claims are also included for the preparations of (I). [Image].

    Supported catalysts for ethylene and propylene polymerization
    17.
    发明专利
    Supported catalysts for ethylene and propylene polymerization 未知

    公开(公告)号：DE19821949A1

    公开(公告)日：1999-11-18

    申请号：DE19821949

    申请日：1998-05-15

    Applicant: BASF AG ,  MAX PLANCK GESELLSCHAFT

    Inventor： GREGORIUS HEIKE ,  RIEF URSULA ,  KRISTEN MARC OLIVER ,  MUELLEN KLAUS ,  KLAPPER MARKUS ,  STORK MARTIN

    IPC: C07F17/00 ,  C08F4/64 ,  C08F4/651 ,  C08F4/659 ,  C08F4/6592 ,  C08F4/76 ,  C08F10/00 ,  C08F12/00 ,  C08F210/00

    Abstract: Preparation of a supported catalyst by production of a copolymer with leaving group-containing comonomer units, polymer like reaction of the copolymer with an optionally substituted cyclopentadiene compound, and reaction of the copolymer with a mono-Cp-metallocene compound is new. A supported catalyst is prepared by: (1) Production of copolymer containing at least the monomer units of formula (I) and (II): A = a direct chemical bond or a group (A); X = H, optionally substituted aryl, optionally branched alkyl, or alkenyl; n = 1-8. (2) The polymer like reaction of the copolymer with a cyclopentadiene compound (III) to give a corresponding copolymer in which some of the exit groups X are substituted by a residue (III'). R -R = H, 1-10C alkyl, optionally substituted phenyl, or the residue group QR R X ; Q = C, CR R C, Ge, or Si, R , R each = H, Me, Et, or Ph, X = halogen, methoxy or ethoxy; and (3) the reaction of the copolymer modified under (2) with a metallocene compound (IV): Cp = optionally substituted cyclopentadienyl, Ti, Zr, or Hf; X = halogen, H, 1-10C alkyl, 1-10C alkoxy or amido, where the various X substituents have different meanings. Independent Claims are included for: (A) A supported metallocene catalyst; (B) a copolymer obtainable as in (1) and (2) above as a support material for metallocene catalysts; (C) a process for the polymerization of ethylene or propylene, or copolymerization of ethylene or propylene with 3-8C alpha-olefins in the presence of a supported metallocene catalyst.

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